MM74C912N

Display Drivers Overview

The MM74C912N is a CMOS LED display driver manufactured by onsemi, designed for driving six-digit BCD displays. It features an eight-segment output configuration and operates within a supply voltage range of 3V to 6V. The device supports through-hole mounting in a 28-pin PDIP package with a wide body. It functions across an industrial temperature range from -40°C to +85°C.

Display Drivers Feature Summary

• Supports direct interfacing with binary-coded decimal inputs for simplified display control
• Provides dedicated outputs for driving multiple segments of LED indicators
• Integrates internal circuitry to manage multiplexed or static display scanning

Display Drivers Applications

• Driving six-digit numeric LED displays in measurement instruments
• Display interfaces for industrial control panels requiring BCD input
• Consumer electronics utilizing multi-digit seven-segment readouts

Display Drivers Procurement Notes

Verify component authenticity due to discontinued status. Check RoHS compliance requirements as the specific unit may not meet current environmental standards. Confirm package dimensions against PCB footprint specifications before integration into new designs.

Display Drivers Selection Notes

Select this component when a legacy CMOS interface is required for six-digit BCD applications. Ensure the design accommodates the 28-pin DIP form factor. Verify that the target system operates within the specified voltage and temperature limits for reliable performance.

Display Drivers Part Context

This part belongs to the MM74C91x series of LED drivers. It complements related components like the MM74C910 RAM and MM74C911 four-digit driver within the same family. These parts share similar CMOS logic characteristics and are intended for coordinated use in complex display systems.

Display Drivers Replacement Considerations

Public confirmed substitute part numbers are not available.